4247888630 has 16 divisors (see below), whose sum is σ = 7978643424. Its totient is φ = 1625279040.

The previous prime is 4247888597. The next prime is 4247888633. The reversal of 4247888630 is 368887424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4247888633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9234311 + ... + 9234770.

It is an arithmetic number, because the mean of its divisors is an integer number (498665214).

Almost surely, 2^4247888630 is an apocalyptic number.

4247888630 is a deficient number, since it is larger than the sum of its proper divisors (3730754794).

4247888630 is a wasteful number, since it uses less digits than its factorization.

4247888630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18469111.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The square root of 4247888630 is about 65175.8285716415. The cubic root of 4247888630 is about 1619.5376201614.

The spelling of 4247888630 in words is "four billion, two hundred forty-seven million, eight hundred eighty-eight thousand, six hundred thirty".